Listes faunistiques invertébrés
L'Aspre au niveau de Fontanges 05068170
- Télécharger la fiche IRSTEA xls / 33 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 22/08/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 39 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | ||
| Pierres, galets | 40.0 | dominant |
| Blocs | 25.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | ||
| Algues | 20.0 | dominant |
| Dalles, argiles | 10.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Granulats | Lente | A |
| P3 | Bryophytes | Lente | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Algues | Lente | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Blocs | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 1 | ||
| Chloroperlidae | 169 | 1 | ||
| Leuctra | 69 | 33 | 13 | |
| Nemoura | 26 | 1 | ||
| Dinocras | 156 | 3 | ||
| Perlodes | 150 | 2 | ||
| Brachycentrus | 265 | 3 | ||
| Micrasema | 268 | 96 | 384 | 11 |
| Silo | 292 | 18 | 2 | 1 |
| Hydropsyche | 212 | 7 | 84 | 3 |
| Hydroptila | 200 | 5 | 6 | |
| Ithytrichia | 198 | 19 | 13 | 107 |
| Lepidostoma | 305 | 1 | 1 | |
| Lasiocephala | 307 | 32 | 101 | 7 |
| Mystacides | 312 | 1 | ||
| Drusinae | 3120 | 1 | ||
| Limnephilinae | 3163 | 2 | 1 | |
| Odontocerum | 339 | 1 | ||
| Polycentropus | 231 | 11 | 8 | 4 |
| Polycentropodidae | 223 | 2 | 3 | |
| Psychomyia | 239 | 18 | 4 | 1 |
| Rhyacophila lato-sensu | 183 | 11 | ||
| Sericostoma | 322 | 46 | 2 | |
| Sericostomatidae | 321 | 5 | 1 | |
| Baetis | 364 | 2 | 1 | |
| Pseudocentroptilum | 3207 | 1 | ||
| Baetidae | 363 | 1 | ||
| Torleya | 2391 | 83 | 148 | 21 |
| Ephemerella ignita | 451 | 2 | ||
| Ephemera | 502 | 40 | 5 | 21 |
| Ecdyonurus | 421 | 14 | 28 | |
| Paraleptophlebia | 481 | 1 | 1 | |
| Leptophlebiidae | 473 | 3 | ||
| Micronecta | 719 | 73 | ||
| Gerris | 735 | 1 | ||
| Colymbetinae | 2395 | 20 | 1 | 8 |
| Dupophilus | 620 | 8 | ||
| Elmis | 618 | 15 | 42 | 93 |
| Esolus | 619 | 48 | 6 | 2 |
| Limnius | 623 | 75 | 1 | |
| Oulimnius | 622 | 1 | 2 | |
| Orectochilus | 515 | 2 | ||
| Hydraena | 608 | 1 | 3 | |
| Hydrophilinae | 2517 | 1 | 1 | |
| Athericidae | 838 | 17 | 42 | 133 |
| Ceratopogonidae | 819 | 9 | ||
| Chironomidae | 807 | 267 | 170 | 271 |
| Limoniidae | 757 | 8 | 2 | |
| Psychodidae | 783 | 1 | ||
| Tabanidae | 837 | 4 | ||
| Gammaridae | 887 | 1 | ||
| Hydracarina | 906 | 25 | 183 | 53 |
| Ancylus | 1028 | 2 | ||
| Bythinella | 992 | 1 | ||
| Oligochaeta | 933 | 7 |